Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Data (Unaudited) [Abstract]

Quarterly Financial Information

	2019 Quarter Ended
	Dec. 31			Sept. 30			June 30			Mar. 31
	(In thousands, except per share amounts)
Net sales	$	241,252		$	307,723		$	305,172		$	283,766
Gross profit		72,844			92,088			88,905			77,963
Earnings from continuing operations		12,738			22,654			20,555			13,104
Loss from discontinued operations, net of taxes		(1,220	)		(7,903	)		(1,123	)		(888	)
Net earnings	$	11,518		$	14,751		$	19,432		$	12,216
Net earnings from continuing operations per common share:
Basic	$	0.57		$	1.01		$	0.92		$	0.58
Diluted	$	0.56		$	1.00		$	0.90		$	0.57
Net earnings per common share:
Basic	$	0.51		$	0.66		$	0.87		$	0.54
Diluted	$	0.50		$	0.65		$	0.85		$	0.53

	2018 Quarter Ended
	Dec. 31			Sept. 30			June 30			Mar. 31
	(In thousands, except per share amounts)
Net sales	$	246,970		$	296,619		$	286,636		$	261,826
Gross profit		71,603			87,306			81,289			72,589
Earnings from continuing operations		12,157			19,273			16,827			8,597
Loss from discontinued operations, net of taxes		(8,837	)		(3,524	)		(882	)		(608	)
Net earnings	$	3,320		$	15,749		$	15,945		$	7,989
Net earnings from continuing operations per common share:
Basic	$	0.54		$	0.86		$	0.75		$	0.38
Diluted	$	0.53		$	0.84		$	0.73		$	0.37
Net earnings per common share:
Basic	$	0.15		$	0.70		$	0.71		$	0.36
Diluted	$	0.14		$	0.69		$	0.69		$	0.35